LNG ambient air vaporizer is an important equipment of gasification station. As a new energy source in the world, natural gas has been valued in the selection of urban gas sources in my country. The promotion of natural gas application has become my country's energy policy.
However, due to the large scale and long construction period of natural gas long-distance pipeline transportation projects, it does not meet the urgent needs of various cities for natural gas. Liquefied natural gas can solve the contradiction between the geographical distribution of resources and market demand, so my country has made a decision to introduce large-scale liquefied natural gas to solve the problem of energy shortage. It is foreseeable that in the next 10 to 20 years, the proportion of LNG in energy supply will increase.
With the implementation of the West-to-East Gas Pipeline Project, the use of natural gas, a clean energy, has been further popularized, and many buildings in cities have transformed the original oil-fired heating boilers into gas-fired heating boilers. Because it is convenient to transform an oil-fired boiler into a gas-fired boiler, and the cost of gas is lower than that of fuel oil, and the pollution to the environment is small, so for boiler users, it is undoubtedly more attractive to change the fuel of the boiler from oil to gas.
On-site process equipment inspection before putting into operation. Check whether the process pipeline is different from the design and construction drawings during the construction process; check whether the equipment, valves and pipelines are pressure tested in strict accordance with the requirements, and verify the pressure test records and check the weld test data; check the vacuum of the storage tank; check the equipment Whether it is grounded according to the requirements, and verify the grounding resistance record; the process pipeline is listed and the flow direction is calibrated.
Check whether all valves and valve parts are fully equipped, and whether the valve opening is flexible and tight; check the adjustment records of the safety valve to ensure its flexible opening and jumping, and tight resealing without leakage; check the quality certification documents of the bent pipe; the appearance inspection of the weld seam of the low-temperature pressure pipeline.
https://www.chinavaporizer.com/